wl12xx: add vifs list
keep a list of all the vifs associated with our hw.
it will be later used in order to iterate through vifs.
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c
index acfc497..56d5923 100644
--- a/drivers/net/wireless/wl12xx/main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -1957,6 +1957,7 @@
wlvif->beacon_int = WL1271_DEFAULT_BEACON_INT;
INIT_DELAYED_WORK(&wlvif->pspoll_work, wl1271_pspoll_work);
+ INIT_LIST_HEAD(&wlvif->list);
return 0;
}
@@ -2114,6 +2115,7 @@
goto out;
wl->vif = vif;
+ list_add(&wlvif->list, &wl->wlvif_list);
set_bit(WL1271_FLAG_IF_INITIALIZED, &wl->flags);
out:
mutex_unlock(&wl->mutex);
@@ -2181,6 +2183,7 @@
wl12xx_tx_reset_wlvif(wl, wlvif);
wl1271_free_ap_keys(wl, wlvif);
+ list_del(&wlvif->list);
memset(wlvif->ap.sta_hlid_map, 0, sizeof(wlvif->ap.sta_hlid_map));
wlvif->role_id = WL12XX_INVALID_ROLE_ID;
wlvif->dev_role_id = WL12XX_INVALID_ROLE_ID;
@@ -4869,6 +4872,7 @@
memset(wl, 0, sizeof(*wl));
INIT_LIST_HEAD(&wl->list);
+ INIT_LIST_HEAD(&wl->wlvif_list);
wl->hw = hw;
wl->plat_dev = plat_dev;
diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h
index 33ccdf8..55561c5 100644
--- a/drivers/net/wireless/wl12xx/wl12xx.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -394,6 +394,8 @@
unsigned long roles_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)];
unsigned long roc_map[BITS_TO_LONGS(WL12XX_MAX_ROLES)];
+ struct list_head wlvif_list;
+
struct wl1271_acx_mem_map *target_mem_map;
/* Accounting for allocated / available TX blocks on HW */
@@ -564,6 +566,7 @@
struct wl12xx_vif {
struct wl1271 *wl;
+ struct list_head list;
u8 bss_type;
u8 p2p; /* we are using p2p role */
u8 role_id;
@@ -653,6 +656,9 @@
return container_of((void *)wlvif, struct ieee80211_vif, drv_priv);
}
+#define wl12xx_for_each_wlvif(wl, wlvif) \
+ list_for_each_entry(wlvif, &wl->wlvif_list, list)
+
int wl1271_plt_start(struct wl1271 *wl);
int wl1271_plt_stop(struct wl1271 *wl);
int wl1271_recalc_rx_streaming(struct wl1271 *wl);